M2732A STMicroelectronics, M2732A Datasheet
M2732A
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M2732A Summary of contents
Page 1
... The M2732A is honsed pin Window Ceramic Frit-Seal Dual-in-Line package. The transparent lid allows the user to expose the chip to ultraviolet light to erase the bit pattern. A new pattern can be then written to the clerice by following the programming procedure ...
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... Standby Mode A10 The M2732A has a standby mode which reduces the active power current from 125 mA. The M2732A is placed in the standby mode applying a TTL high signal to E input. When standby mode, the outputs are in a high impedance 15 Q5 state, independent of the GV ...
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... M2732A in approxi- mately 3 years, while it would take approximately 1 week to cause erasure when exposed to the direct sunlight. If the M2732A exposed to these types of lighting conditions for extended pe- riods of time suggested that opaque labels be put over the M2732A window to prevent uninten- tional erasure ...
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... M2732A AC MEASUREMENT CONDITIONS Input Rise and Fall Times Input Pulse Voltages Input and Output Timing Ref. Voltages Note that Output Hi-Z is defined as the point where data is no longer driven. Figure 3. AC Testing Input Output Waveforms 2.4V 0.45V (1) Table 4. Capacitance (T A Symbol ...
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... 200 100 and removed simultaneously or after V PP M2732A = Value Min Max 10 10 125 35 –0.1 0 0.45 2 M2732A -3 -4 Max Min Max Min Max 250 300 450 250 300 450 100 150 150 60 0 130 0 130 60 0 130 0 130 Unit Unit 5/9 ...
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... M2732A Table 7. Programming Mode DC Characteristics ( 5 Symbol Parameter I Input Leakage Current LI I Supply Current CC I Program Current PP V Input Low Voltage IL V Input High Voltage IH V Output Low Voltage OL V Output High Voltage OH Note must be applied simultaneously with or before V CC Table 8. Programming Mode AC Characteristics ( ...
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... For further information on any aspect of this device, please contact SGS-THOMSON Sales Office nearest to you. VALID DATA IN tEHQX tEHVPX tVPLEL tELEH PROGRAM M2732A - Package F FDIP24W Tolerance, Package, etc...) refer to the current Memory Shortform CC M2732A tEHAX DATA OUT tELQV tEHQZ VERIFY AI00783 Temperature Range – 7/9 ...
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... M2732A FDIP24W - 24 pin Ceramic Frit-seal DIP, with window Symb Typ 2.54 e3 27. 7.11 N FDIP24W Drawing is not to scale 8/9 mm Min Max 5.71 0.50 1.78 3.90 5.08 0.40 0.55 1.17 1.42 0.22 0.31 32.30 15.40 15.80 13.05 13.36 – – – – 16.17 18 ...
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... SGS-THOMSON Microelectronics. © 1994 SGS-THOMSON Microelectronics - All Rights Reserved SGS-THOMSON Microelectronics GROUP OF COMPANIES Australia - Brazil - China - France - Germany - Hong Kong - Italy - Japan - Korea - Malaysia - Malta - Morocco - The Netherlands - Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S.A. M2732A 9/9 ...